Product Description
DIN 931 hexagon head screw, M22 x 140, Article number 931A422140. Made in stainless steel a4-50. Hexagon Head Screw manufactured to DIN 931 with ISO metric (M) thread, coarse pitch, partially threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.
Technical Specifications
- Standard
- DIN 931
- Type
- Hexagon Head Screw
- Property class / grade
- A4-50
- Class (detailed)
- A4-50
- Thread type
- M
- Thread diameter
- 22 mm
- Pitch
- 2.5 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 140 mm
- Thread length
- 56 mm
- Threading
- Partially Threaded
- Fully threaded
- No
- Head type
- Hexagon Head
- Drive type
- Hex Drive
- Key width (across flats)
- 32 mm
- Head height
- 14 mm
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Length
- 140 mm
- Thread standard
- ISO metric (M)
- Article number
- 931A422140
- Category
- Bolts and Screws / Hexagon Head Screws
Standards & Compliance
- Standard
- DIN 931
- Size / Series
- M22 x 140
- Material
- Stainless A4-50
- Thread Standard
- ISO metric (M)
- HS Code
- 731815
Product Documentation
More from Bufab
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M22 x 150
931A422150
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M24 x 65
931A424065
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M24 x 90, EN 10204 3.1 Certificate
931A42409050
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-70, M24 x 110, EN 10204 2.2 Certificate
931A42411070C22
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-70, M24 x 130, EN 10204 2.2 Certificate
931A42413070C22
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M24 x 140
931A424140
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M24 x 140, EN 10204 3.1 Certificate
931A42414050
Bufab
DIN 931 Hexagon Head Screw, Stainless A4-50, M24 x 150
931A424150
Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 931A422140?
- 931A422140 can be ordered from cballast.com as a Bufab catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Bufab product?
- The manufacturer part number is 931A422140.
- What is the HS code for 931A422140?
- The customs tariff (HS) code for 931A422140 is 731815.
- Who manufactures 931A422140?
- 931A422140 is a Bufab product in the C-Parts range.
- Is a datasheet available for 931A422140?
- Yes — the 931A422140 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 931A422140?
- The minimum order quantity is 1.
- Is 931A422140 available?
- Yes — 931A422140 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).